2 tablespoons olive oil
1 red onion, sliced
1 clove garlic, finely diced
2 tablespoons lemon zest
1 red chilli, finely sliced
1 bunch fresh herbs – dill, parsley etc
400g prawns
250g Tatua Crème Fraiche
4 portions cooked spaghetti pasta
¼ cup toasted garlic breadcrumbs